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Expired Canadian patentCanada

Methods of identifying genes involved in enhanced wound healing in mice

CA 2319700 C · Owner: The Wistar Institute · Inventors: Heber-Katz, Ellen

CIPO record

Overview

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Its claims, description and drawings are in the Canadian Patents Database.

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Abstract From the Canadian patent

Mice in which enhanced wound healing occurs can be used to identify genes and gene products which are involved in enhanced wound healing in mammals including humans. Methods and compositions for treating wounds including , central and peripheral nerve wounds are also provided.

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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.

Why it's free to use

  • Filed February 12, 1999 and granted September 20, 2011. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended February 12, 2019.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 12, 2021.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledFebruary 12, 1999
GrantedSeptember 20, 2011
Term endedFebruary 12, 2019
Patent numberCA 2319700 C
Classification (IPC)C12N15/00 +2 more

Timeline

Timeline From CIPO dates

2000200220042006200820102012201420162018Application filedFeb 12, 1999Patent grantedSep 20, 2011Term endedFeb 12, 2019

Sources & verification

Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.